Branches from posterior cord

• Upper subscapular nerve (C4 - C7)

  • Motor Supply:
  • Subscapularis

  A) Upper subscapular nerve

  
• Lower subscapular nerve (C5 - C6)

  • Motor Supply:
  • Subscapularis
  • Teres Major

  A) Lower subscapular nerve

  
• Thoracodorsal nerve (C6 - C8)

  • Motor Supply:
  • Latissimus Dorsi

  A) Thoracodorsal nerve